how are humans involved in maintaining the carbon cycle?

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how are humans involved in maintaining the carbon cycle?

2007-12-02 15:47:12 · 2 answers · asked by DJ BIGMAC 1 in Science & Mathematics ➔ Biology

2 answers

We eat carbohydrate and breathe out carbon dioxide. Plants fix carbon dioxide back to carbohydrate.

We also burn fossil fuel and wood, causing the production of a lot more carbon dioxide.

2007-12-02 16:48:58 · answer #1 · answered by OKIM IM 7 · 1⤊ 0⤋

Carbon is one of the waste products of cellular respiration.

2007-12-02 15:51:13 · answer #2 · answered by believe 2 · 0⤊ 0⤋